Brother HL 1210W Wireless A4 Mono Laser Printer Brand compatibility___HTC and other smartphones and tablets and other smartphones and tablets at optimal speeds 8 core GPU 7 core GPU (depending on specification) Dual roller system improves paper feeding by picking one sheet at a time A4 US Letter) 20 ppm Maximum resolution 2400 x 600 DPI Duplex printing No Print technology Laser Colour No Features Page description languages GDI Number of print cartridges 1 Printing colours Black Recommended duty cycle 250 1800 pages per month Input & output capacity Total output capacity 50 sheets Total input capacity 150 sheets Total number of input trays 1 Paper handling Paper tray media weight 65 105 g m² Custom media length 148 355